Bug 125831

Summary:

Fix PlacedFloatsTree to not require truncation of the interval endpoints

Product:

WebKit

Reporter:

Bem Jones-Bey <bjonesbe>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

NEW ---

Severity:

Normal

CC:

changseok, esprehn+autocc, ews-watchlist, glenn, Hironori.Fujii, kondapallykalyan, pdr

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

See Also:

https://bugs.webkit.org/show_bug.cgi?id=249571
https://bugs.webkit.org/show_bug.cgi?id=124506

Attachments:

Description	Flags
WIP patch	ews-feeder: commit-queue-
WIP patch	ews-feeder: commit-queue-

Description Bem Jones-Bey 2013-12-16 21:54:57 PST

While the PlacedFloatsTree uses LayoutUnits, when the intervals are added for a floating object, the endpoints of the interval are floored before being added to the tree. This is the way to not lose the fix from Bug 112744 when a float has a fractional height that is an exact multiple of the line height. There really should be a better solution that doesn't require this truncation.

Comment 1 Fujii Hironori 2022-12-21 22:49:45 PST

Created attachment 464162 [details]
WIP patch

Comment 2 Fujii Hironori 2022-12-22 22:18:12 PST

Created attachment 464172 [details]
WIP patch